#0F1642#0F1642

#0F1642 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.083 H 271.2°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#0F1642
RGB	rgb(15, 22, 66)
HSL	hsl(232, 63%, 16%)
HSV	hsv(232, 77%, 26%)
CMYK	cmyk(77.3%, 66.7%, 0%, 74.1%)
CIE-LAB	lab(9.55, 14.36, -28.89)
CIE-LCH	lch(9.55, 32.26, 296.42°)
OKLab	oklab(22.59% 0.0018 -0.0833)
OKLCH	oklch(22.59% 0.083 271.2)
XYZ	xyz(1.4669, 1.0686, 5.2821)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1642 #423B0F

analogous

#0F2F42 #0F1642 #210F42

triadic

#0F1642 #420F16 #16420F

tetradic

#0F1642 #420F2F #423B0F #0F4221

square

#0F1642 #420F2F #423B0F #0F4221

split-complementary

#0F1642 #42210F #2F420F

monochromatic

#060819 #060819 #0F1642 #1A2774 #2637A6

Accessibility & contrast

On white

17.30

#0F1642 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#0F1642 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1642

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1642	#FFFFFF	#000000	##FFFFFF
##0F1642	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D43

Deuteranopia (green-blind)

#001841

Tritanopia (blue-blind)

#002129

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0f1642;
/* rgb */ color: rgb(15, 22, 66);
/* oklch */ color: oklch(22.6% 0.083 271.2);

Tailwind

colors: {
  custom: {
    50: '#555277',
    500: '#0f1642',
    950: '#000000',
  },
}

SCSS

$custom: #0f1642;
$custom-light: #555277;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1642",
  "rgb": {
    "r": 15,
    "g": 22,
    "b": 66
  },
  "hsl": {
    "h": 231.765,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.22586,
    "c": 0.08328,
    "h": 271.2
  },
  "luminance": 0.01069
}

Semantic roles & 50–950 ramp

primary

#0F1642

secondary

#7C7230

accent

#CF42E6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0F1642

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →